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Law Incorporation [45]
2 years ago
6

Help please I'm trying beat my score???

Mathematics
1 answer:
leonid [27]2 years ago
4 0

Answer: 180 once

Step-by-step explanation:

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The daytime temperature on the moon can reach 130°C. The nighttime temperature can get as low as -110°C. What is the difference
olga2289 [7]
130 + 110 = 240 degree celcius difference between high and low temperature
4 0
3 years ago
If the perimeter is always 36 cm, how could you draw the rectangle so that it has the maximum area?
Romashka-Z-Leto [24]

Answer:

Draw it with 9 cm for length and width.

Step-by-step explanation:

The product is the maximum area when the length and width are as close as possible, or equal to each other. Because length and width are 2 sides each, we can divide 36 by 4, which is 9.

9x9 = 81 cm^2. This is the largest area possible.

4 0
3 years ago
Given: measure of angle KJ = 124°, measure of IC =38°<br><br> Find: m∠CQJ, m∠LIJ.
VLD [36.1K]

Answer:

Part 1) m

Part 2) m

Step-by-step explanation:

Part 1) Find the measure of angle CQJ

we know that

The measure of the interior angle is the semi-sum of the arcs comprising it and its opposite.

m

arc\ IK+arc\ CJ=360\°-(arc\ IC+arc\ KJ)

substitute the values

arc\ IK+arc\ CJ=360\°-(38\°+124\°)=198\°

m

Part 2) Find the measure of angle LIJ

step 1

Find the measure of angle IJL

we know that

The inscribed angle is half that of the arc it comprises.

m

substitute the values

m

step 2

Find the measure of angle ILJ

we know that

The measurement of the external angle is the semi-difference of the arcs it encompasses.

m

substitute the values

m

step 3

Find the measure of angle LIJ

Remember that the sum of the interior angles of a triangle must be equal to 180 degrees

In the triangle LIJ

m

substitute the values

m

m

3 0
3 years ago
The area of these shapes are?
kipiarov [429]
Answer:
Figure 1:
Area = 390ft^2

Figure 2:
Area = 325.17 ft^2
7 0
3 years ago
Decide whether each equation is true for all, one, or no values of x. -2x + 4 = -3x + 4
saul85 [17]

Answer:

It has no value.

Step-by-step explanation:

8 0
3 years ago
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